Mortgage Blog

Has Your Income Changed? What to Check Before Refinancing Your Mortgage

September 14, 2026 | Posted by: Barry Johnson

Your hours have been reduced. You have started a new job. Or your household is managing on one income while you work out what comes next. If you own a home, refinancing may seem like a practical way to create some breathing room.

It can be worth exploring, but home equity alone does not establish that you qualify. A lender also needs to assess whether you can repay the mortgage based on your current financial situation.

Statistics Canada reported an employment decline in August 2026. For homeowners reviewing their finances this fall, that is a useful reminder to look beyond mortgage-rate headlines and consider the income actually available to support their payments.

You may be able to refinance after an income change, but approval depends on the income a lender accepts, your debts, credit, property and requested loan. Before applying, establish what has changed and what you need the mortgage to accomplish.

Start by separating refinancing from renewal

Renewing means arranging another term for your remaining mortgage balance when the current term ends. Refinancing changes your borrowing arrangement, often to access equity, consolidate debts or adjust the repayment period.

These are different decisions. If your priority is keeping your existing mortgage manageable, ask about your renewal options before assuming you need additional borrowing.

Moving to a different lender requires approval from that lender. Start reviewing options a few months before your term ends, so you have time to compare conditions and costs. Your current lender's renewal offer also deserves a careful review.

Does the renewal stress-test exemption help?

OSFI no longer requires its prescribed minimum qualifying rate for an uninsured straight switch between federally regulated lenders at renewal, provided the loan amount and remaining amortization do not increase.

That exemption does not remove the new lender's responsibility to assess the application. It also does not extend to a cash-out refinance simply because the transaction takes place on your renewal date. Ask your broker to confirm how your proposed transaction is classified.

Check which income the lender can use

A lender needs a reliable picture of your earnings. OSFI's underwriting guidance calls for verification of employment status and income history, with attention to income stability.

This matters when your income includes overtime, commissions or bonuses. A particularly strong pay period may not represent the amount a lender will accept for qualification.

For self-employed applicants, tax records and relevant business documents help establish the income available to support the mortgage. Business revenue and personal qualifying income are not interchangeable.

Explain the change at the beginning of the conversation. If your previous application showed full-time employment and your hours have since dropped, the new application should reflect that. Ask which documents are needed to support your current position rather than relying on an older approval.

Prepare the paperwork before comparing offers

Your broker or lender will provide a checklist for your circumstances. Useful documents to gather for the initial review include:

• Recent pay statements and employment details, including your pay rate and time with the employer.
• Tax returns and notices of assessment, particularly when you are self-employed.
• Your current mortgage statement and renewal date.
• Statements showing credit cards, loans and other financial obligations.
• A clear summary of the amount you want to borrow and its intended use.

Ask for the document list before spending time collecting records that may not be needed. A focused first review is more useful than sending a large folder without explaining the income change.

Review qualification and your everyday budget separately

Lenders consider income, housing costs, debt payments and credit when assessing affordability. If income falls while those commitments stay the same, there is less room to support borrowing.

For a refinance with a federally regulated lender, the mortgage stress test generally uses the higher of your contract rate plus two percentage points or 5.25%. This qualifying rate tests your ability to make payments; it is not necessarily the rate you pay.

Your own budget needs another check. Use take-home income and actual spending, including groceries, transportation, childcare, insurance and home maintenance. Leave room for irregular bills instead of treating every unallocated dollar as money available for the mortgage.

Before requesting an offer, write down the monthly payment you could comfortably manage today. Then ask for options around that figure. Do not build the plan around overtime returning, a raise arriving or a new contract being signed.

If you are also considering selling and buying another home, revisit that purchase budget using your updated income. A previous mortgage estimate should not be the basis for a new commitment after your circumstances change.

Find out how much equity is actually available

Home equity is your property's value minus the borrowing secured against it. The amount available for refinancing is smaller than your total equity because lenders limit how much they will lend against the property.

For a typical refinance, total borrowing secured against the home can generally reach up to 80% of its appraised value, subject to qualification and lender requirements. Existing secured debt reduces the amount that may be available.

Ask for an estimate of the net funds you would receive after existing balances and transaction costs are paid. That is the useful number when deciding whether the refinance will meet your needs.

A home's value provides security for the loan. It does not replace the need for a workable repayment plan.

Understand what an income change means for your rate

The Bank of Canada influences borrowing costs, but it does not set individual mortgage rates. Lenders also consider funding costs, credit risk and the characteristics of the mortgage.

A change in your earnings does not, by itself, reset an existing fixed mortgage rate during its term. When you apply for new financing, however, your financial circumstances can affect which lenders and products are available.

Variable mortgage rates are typically linked to a lender's prime rate. Fixed mortgage pricing also reflects longer-term funding conditions. Neither provides a reason to assume your next offer will match an advertised rate.

Request a comparison based on the same loan amount and repayment period. Ask what conditions apply to each quote and what remains outstanding before approval. Choose using the actual offer, rather than a prediction about the next rate announcement.

Check the cost of creating a lower payment

Refinancing before your term ends may involve a prepayment penalty. Appraisal, legal, discharge and registration costs may also apply. Ask for an itemized estimate before committing.

A lower monthly payment can also come from extending the amortization, which spreads repayment over more years. That can increase total interest costs. Ask to see both the payment and the expected balance at the end of the proposed term.

When consolidating debts, compare the full repayment plan. Moving credit-card borrowing into a mortgage secures that debt against your home. A smaller monthly bill does not mean the debt has disappeared.

Be direct about the problem you are trying to solve. Is this a one-time expense, or does normal monthly spending exceed your current income? If it is an ongoing shortfall, ask how the plan addresses that gap after the refinance funds are used.

If payments are becoming difficult, contact your lender early

If you are worried about making your next payment, contact your lender now. You do not need to finish researching refinancing before explaining that your circumstances have changed.

The Financial Consumer Agency of Canada expects federally regulated financial institutions to support eligible borrowers experiencing exceptional financial difficulties. Depending on the circumstances, mortgage relief may include changes to the repayment arrangement.

Relief is assessed individually. Ask what the arrangement would cost, how long it would last and how regular payments would resume. Do not stop or reduce payments without an agreed arrangement.

Make your next mortgage decision with current numbers

Before proceeding, ask your mortgage professional to explain the income accepted for qualification, the net funds available, all costs and the proposed monthly payment.

Also ask what happens if refinancing is not suitable. A useful review should help you compare the available choices, including discussing your existing mortgage with your lender.

Has your household income changed? Arrange a mortgage review before committing to new borrowing. Bring your mortgage statement, current income records and debt balances so the conversation starts with your situation as it stands today.

Frequently asked questions

Can I refinance my mortgage if my income has dropped?

Possibly. A lender must assess whether your current qualifying income supports the proposed mortgage and other obligations. Your equity, credit and requested loan also matter. An income drop can reduce your borrowing options, even if you have substantial equity.

Can I refinance after starting a new job?

A new job does not establish approval or refusal on its own. The lender reviews your employment, income history and supporting documents under its policies. Tell your broker when you started, how you are paid and whether any employment conditions remain.

Will I need to prove my income when switching lenders at renewal?

Expect the new lender to assess your income and finances. Eligible uninsured straight switches between federally regulated lenders are exempt from OSFI's prescribed stress-test rate when the loan amount and amortization do not increase. That exemption does not guarantee approval.

Does having enough home equity guarantee refinancing approval?

No. Equity is only one part of the assessment. For a typical refinance, lenders also review repayment capacity, debts, credit and the property. Having room below the usual 80% borrowing limit does not mean you can automatically borrow that amount.

What should I do if reduced income makes my mortgage unaffordable?

Contact your lender before missing a payment and explain the income change. Ask about mortgage relief and the costs of any proposed arrangement. A mortgage professional can also review whether refinancing is feasible, but additional borrowing should have a sustainable repayment plan.

Back to Main Blog Page